LEVN Open Ear Headphones User Manual

1. Introduction

Thank you for choosing LEVN Open Ear Headphones. These headphones are designed to provide a comfortable and safe listening experience, allowing you to enjoy audio while remaining aware of your surroundings. Featuring Bluetooth 5.3 connectivity, a 14-hour battery life, and a sweatproof, water-resistant design, they are ideal for various activities including cycling, running, and workouts.

Figure 1.1: LEVN Open Ear Headphones (Model LE-HS031 V2)

2. What's in the Box

Please check the package contents upon unboxing:

• LEVN Open Ear Headphones
• User Manual
• Charging Cable

3. Product Overview

Familiarize yourself with the components and controls of your LEVN Open Ear Headphones.

Figure 3.1: Headphone Controls and Ports

• Volume "+" Button: Increase volume, next track.
• Multi-function Button: Power on/off, play/pause, answer/end calls, activate voice assistant.
• Volume "-" Button: Decrease volume, previous track.
• Magnetic Charging Port: For charging the headphones.
• LED Indicator: Displays power and connection status.

4. Setup

4.1 Charging the Headphones

Before first use, fully charge your headphones. A full charge takes approximately 2 hours.

1. Connect the magnetic charging cable to the charging port on the headphones.
2. Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
3. The LED indicator will show a solid red light during charging.
4. Once fully charged, the LED indicator will turn blue.

Figure 4.1: Charging Port and Battery Illustration

4.2 Bluetooth Pairing

Pair your headphones with your device for wireless audio.

1. Power On: Press and hold the Multi-function Button for 3 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
2. Activate Bluetooth: On your device (smartphone, tablet, computer), enable Bluetooth.
3. Select Device: In your device's Bluetooth settings, search for "LEVN LE-HS031 V2" (or similar) and select it to connect.
4. Confirmation: Once connected, the LED indicator on the headphones will flash blue slowly, and you will hear a voice prompt "Connected".

4.3 Multi-point Connection

Your LEVN headphones support connecting to two devices simultaneously.

1. Pair the headphones with the first device as described in Section 4.2.
2. Disable Bluetooth on the first device. The headphones will re-enter pairing mode (red and blue flashing LED).
3. Pair the headphones with the second device.
4. Enable Bluetooth on the first device. The headphones should automatically connect to both devices.
5. Audio will play from the device that is actively sending a signal.

Figure 4.2: Multi-point Connection Example

5. Operating Instructions

5.1 Power On/Off

• Power On: Press and hold the Multi-function Button for 3 seconds. The LED indicator will flash blue.
• Power Off: Press and hold the Multi-function Button for 5 seconds. The LED indicator will flash red briefly, then turn off.

5.2 Music Playback

• Play/Pause: Short press the Multi-function Button.
• Volume Up: Short press the Volume "+" Button.
• Volume Down: Short press the Volume "-" Button.
• Next Track: Long press the Volume "+" Button for 2 seconds.
• Previous Track: Long press the Volume "-" Button for 2 seconds.

5.3 Call Management

• Answer/End Call: Short press the Multi-function Button.
• Reject Call: Long press the Multi-function Button for 2 seconds.
• Transfer Call (between headphones and phone): During a call, long press the Multi-function Button for 2 seconds.

5.4 Voice Assistant

• Activate Voice Assistant: Double-press the Multi-function Button.

6. Maintenance

Proper care ensures the longevity and performance of your headphones.

• Cleaning: Wipe the headphones with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
• Storage: Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures.
• Water Resistance: The headphones are sweatproof and water-resistant. Avoid submerging them in water or exposing them to heavy rain for extended periods. Ensure the charging port is dry before charging.
• Charging: Charge the headphones regularly, even if not in use, to maintain battery health. Avoid overcharging.

Figure 6.1: Sweatproof Design for Active Use

7. Troubleshooting

If you encounter issues, refer to the following common solutions:

8. Specifications

9. Safety Information

• Do not disassemble, repair, or modify the product.
• Keep the product away from fire, water, and high humidity environments.
• Avoid exposing the product to extreme temperatures.
• Do not use the product at excessively high volumes for prolonged periods to prevent hearing damage.
• Be aware of your surroundings when using open-ear headphones, especially in traffic or other potentially hazardous situations.
• Dispose of batteries according to local regulations. Do not dispose of batteries in fire.

10. Warranty and Support

LEVN products come with a standard manufacturer's warranty. For detailed warranty information, product support, or service inquiries, please visit the official LEVN website or contact their customer service.

Official LEVN Store: Visit the LEVN Store on Amazon